<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<script type="text/javascript" src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
	<script type="text/javascript">
		$(function  () {
			
			$('.del').click(function(event) {
				$(this).parent().remove();
			});

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</head>
<body>
	<table border="1">
			<tr>
				<td>姓名</td>
				<td>年龄</td>
				<td>操作</td>
			</tr>
			<tr class="father">
				<td>小明1</td>
				<td>19</td>
				<td class="del">删除</td>
			</tr>
			<tr class="father">
				<td>小明2</td>
				<td>19</td>
				<td class="del">删除</td>
			</tr >
			<tr class="father">
				<td>小明3</td>
				<td>19</td>
				<td class="del">删除</td>
			</tr>
			<tr class="father">
				<td>小明4</td>
				<td>19</td>
				<td class="del">删除</td>
			</tr>
			<tr class="father">
				<td>小明5</td>
				<td>19</td>
				<td class="del">删除</td>
			</tr>
		</table>
</body>
</html>